Tabla de saturación de R-134a por temperatura

Name: Tabla de saturación de R-134a por temperatura
Creator: Simuveliq

Esta tabla da presión de saturación, volumen específico, energía interna, entalpía y entropía del líquido y el vapor saturados para cada temperatura. Arriba puedes consultarla de forma interactiva (cambia de unidades con SI/US, elige la presión o pasa a la calculadora para cualquier punto con interpolación paso a paso). Estado de referencia: ASHRAE: h = 0 y s = 0 del líquido saturado a −40 °C (−40 °F).

La tabla en texto, unidades SI

		Volumen específico [m³/kg]		Energía interna [kJ/kg]			Entalpía [kJ/kg]			Entropía [kJ/kg·K]
T [°C]	P_sat [kPa]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
−40	51.209	0.0007054	0.36108	−0.036121	207.41	207.37	−0.00000000	225.86	225.86	−0.00000000	0.96873	0.96873
−38	56.817	0.0007083	0.32755	2.4746	206.04	208.52	2.5148	224.61	227.13	0.010723	0.95518	0.96591
−36	62.908	0.0007112	0.29771	4.9922	204.67	209.66	5.0369	223.35	228.39	0.021385	0.94183	0.96322
−34	69.512	0.0007142	0.27108	7.5167	203.29	210.81	7.5663	222.09	229.66	0.031987	0.92866	0.96065
−32	76.658	0.0007172	0.24727	10.048	201.91	211.96	10.103	220.81	230.92	0.042529	0.91567	0.95820
−30	84.378	0.0007203	0.22595	12.587	200.52	213.11	12.648	219.53	232.18	0.053015	0.90284	0.95586
−28	92.703	0.0007234	0.20680	15.133	199.13	214.26	15.200	218.23	233.43	0.063445	0.89019	0.95363
−26	101.67	0.0007265	0.18958	17.687	197.72	215.41	17.761	216.92	234.68	0.073820	0.87769	0.95151
−24	111.30	0.0007297	0.17406	20.248	196.31	216.55	20.329	215.60	235.93	0.084143	0.86534	0.94948
−22	121.65	0.0007329	0.16006	22.817	194.88	217.70	22.906	214.26	237.17	0.094414	0.85314	0.94755
−20	132.74	0.0007362	0.14739	25.394	193.45	218.85	25.492	212.92	238.41	0.10464	0.84108	0.94571
−18	144.60	0.0007396	0.13592	27.979	192.01	219.99	28.086	211.56	239.64	0.11481	0.82915	0.94396
−16	157.28	0.0007430	0.12551	30.572	190.56	221.13	30.689	210.18	240.87	0.12493	0.81736	0.94229
−14	170.82	0.0007464	0.11605	33.173	189.10	222.27	33.301	208.79	242.09	0.13501	0.80569	0.94070
−12	185.24	0.0007499	0.10744	35.783	187.63	223.41	35.922	207.39	243.31	0.14505	0.79414	0.93918
−10	200.60	0.0007535	0.099590	38.401	186.14	224.54	38.553	205.97	244.52	0.15504	0.78270	0.93774
−8	216.93	0.0007571	0.092422	41.029	184.65	225.67	41.193	204.53	245.72	0.16499	0.77138	0.93637
−6	234.28	0.0007608	0.085867	43.665	183.14	226.80	43.843	203.08	246.92	0.17489	0.76016	0.93505
−4	252.68	0.0007646	0.079866	46.310	181.62	227.93	46.504	201.60	248.11	0.18476	0.74904	0.93380
−2	272.17	0.0007684	0.074362	48.965	180.08	229.05	49.175	200.11	249.29	0.19459	0.73802	0.93261
0	292.80	0.0007723	0.069309	51.630	178.54	230.17	51.856	198.60	250.46	0.20439	0.72709	0.93148
2	314.62	0.0007763	0.064663	54.304	176.97	231.28	54.548	197.07	251.62	0.21415	0.71624	0.93039
4	337.66	0.0007804	0.060385	56.989	175.40	232.38	57.252	195.52	252.78	0.22387	0.70548	0.92935
6	361.98	0.0007845	0.056443	59.683	173.81	233.49	59.967	193.95	253.92	0.23357	0.69479	0.92836
8	387.61	0.0007887	0.052804	62.388	172.20	234.58	62.694	192.36	255.05	0.24323	0.68418	0.92741
10	414.61	0.0007930	0.049442	65.104	170.57	235.68	65.433	190.74	256.17	0.25286	0.67364	0.92650
12	443.01	0.0007975	0.046331	67.832	168.93	236.76	68.185	189.10	257.29	0.26247	0.66316	0.92563
14	472.88	0.0008020	0.043451	70.570	167.27	237.84	70.949	187.44	258.38	0.27204	0.65274	0.92478
16	504.25	0.0008066	0.040780	73.320	165.59	238.91	73.727	185.74	259.47	0.28160	0.64238	0.92397
18	537.18	0.0008113	0.038301	76.082	163.89	239.97	76.518	184.03	260.54	0.29112	0.63207	0.92319
20	571.71	0.0008161	0.035997	78.857	162.17	241.03	79.324	182.28	261.60	0.30063	0.62180	0.92243
22	607.89	0.0008210	0.033854	81.644	160.43	242.07	82.144	180.51	262.65	0.31012	0.61157	0.92169
24	645.78	0.0008261	0.031858	84.445	158.66	243.11	84.978	178.70	263.68	0.31958	0.60139	0.92097
26	685.43	0.0008313	0.029998	87.259	156.88	244.13	87.829	176.87	264.69	0.32903	0.59123	0.92026
28	726.88	0.0008367	0.028263	90.087	155.06	245.15	90.695	175.00	265.69	0.33847	0.58110	0.91957
30	770.20	0.0008421	0.026642	92.930	153.22	246.16	93.578	173.10	266.67	0.34789	0.57099	0.91888
32	815.43	0.0008478	0.025126	95.787	151.36	247.15	96.479	171.16	267.64	0.35730	0.56090	0.91820
34	862.63	0.0008536	0.023708	98.660	149.47	248.13	99.397	169.18	268.58	0.36670	0.55082	0.91752
36	911.85	0.0008595	0.022380	101.55	147.55	249.10	102.33	167.17	269.50	0.37609	0.54074	0.91683
38	963.15	0.0008657	0.021135	104.45	145.59	250.05	105.29	165.12	270.40	0.38548	0.53066	0.91614
40	1016.6	0.0008720	0.019966	107.38	143.61	250.99	108.27	163.02	271.28	0.39487	0.52058	0.91544
42	1072.2	0.0008786	0.018868	110.32	141.59	251.91	111.26	160.88	272.14	0.40425	0.51048	0.91473
44	1130.1	0.0008854	0.017837	113.28	139.53	252.81	114.28	158.69	272.97	0.41364	0.50036	0.91400
46	1190.3	0.0008924	0.016866	116.26	137.44	253.70	117.32	156.45	273.77	0.42303	0.49021	0.91324
48	1252.9	0.0008996	0.015951	119.26	135.30	254.56	120.39	154.16	274.55	0.43243	0.48002	0.91246
50	1317.9	0.0009072	0.015089	122.28	133.12	255.41	123.48	151.81	275.29	0.44184	0.46979	0.91164
52	1385.4	0.0009150	0.014276	125.33	130.90	256.23	126.60	149.41	276.00	0.45127	0.45951	0.91078
54	1455.5	0.0009232	0.013508	128.40	128.63	257.02	129.74	146.94	276.68	0.46072	0.44916	0.90987
56	1528.2	0.0009317	0.012782	131.49	126.30	257.79	132.92	144.41	277.32	0.47018	0.43873	0.90892
58	1603.6	0.0009405	0.012095	134.61	123.92	258.53	136.12	141.81	277.93	0.47968	0.42822	0.90790
60	1681.8	0.0009498	0.011444	137.76	121.47	259.24	139.36	139.13	278.49	0.48921	0.41761	0.90681
62	1762.8	0.0009595	0.010828	140.94	118.97	259.91	142.63	136.36	279.00	0.49878	0.40687	0.90565
64	1846.7	0.0009697	0.010242	144.16	116.39	260.55	145.95	133.51	279.46	0.50839	0.39601	0.90440
66	1933.7	0.0009804	0.0096857	147.40	113.74	261.14	149.30	130.57	279.87	0.51805	0.38500	0.90305
68	2023.7	0.0009918	0.0091566	150.69	111.00	261.69	152.69	127.53	280.22	0.52777	0.37381	0.90158
70	2116.8	0.001004	0.0086526	154.01	108.18	262.19	156.14	124.37	280.51	0.53757	0.36243	0.89999
72	2213.2	0.001017	0.0081720	157.38	105.25	262.63	159.63	121.09	280.72	0.54744	0.35082	0.89826
74	2313.0	0.001030	0.0077129	160.80	102.21	263.01	163.19	117.67	280.85	0.55740	0.33895	0.89636
76	2416.1	0.001045	0.0072737	164.28	99.047	263.32	166.80	114.10	280.90	0.56748	0.32679	0.89426
78	2522.8	0.001060	0.0068527	167.81	95.744	263.55	170.48	110.36	280.84	0.57768	0.31427	0.89195
80	2633.2	0.001077	0.0064484	171.41	92.280	263.69	174.25	106.42	280.67	0.58803	0.30135	0.88938
82	2747.3	0.001096	0.0060589	175.09	88.633	263.72	178.10	102.27	280.37	0.59856	0.28796	0.88652
84	2865.3	0.001116	0.0056827	178.86	84.769	263.63	182.06	97.854	279.91	0.60930	0.27398	0.88329
86	2987.4	0.001139	0.0053178	182.74	80.650	263.38	186.14	93.134	279.27	0.62031	0.25932	0.87963
88	3113.6	0.001164	0.0049623	186.74	76.217	262.96	190.37	88.042	278.41	0.63166	0.24378	0.87544
90	3244.2	0.001194	0.0046134	190.91	71.393	262.31	194.78	82.487	277.27	0.64343	0.22714	0.87057
92	3379.3	0.001228	0.0042678	195.29	66.057	261.35	199.44	76.330	275.77	0.65577	0.20904	0.86481
94	3519.3	0.001269	0.0039203	199.97	60.015	259.98	204.43	69.344	273.78	0.66892	0.18887	0.85779
96	3664.5	0.001323	0.0035621	205.08	52.904	257.99	209.93	61.111	271.04	0.68334	0.16554	0.84888
98	3815.2	0.001398	0.0031733	210.99	43.893	254.89	216.33	50.667	266.99	0.70007	0.13651	0.83658
100	3972.4	0.001536	0.0026809	219.05	29.836	248.89	225.15	34.385	259.54	0.72317	0.092149	0.81532

La tabla en texto, unidades inglesas

		Volumen específico [ft³/lbm]		Energía interna [Btu/lbm]			Entalpía [Btu/lbm]			Entropía [Btu/lbm·R]
T [°F]	P_sat [psia]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
−40	7.4272	0.01130	5.7839	−0.015529	89.168	89.152	−0.00000000	97.102	97.102	−0.00000000	0.23138	0.23138
−35	8.5756	0.01136	5.0544	1.4845	88.353	89.838	1.5025	96.356	97.858	0.0035533	0.22690	0.23045
−30	9.8624	0.01143	4.4329	2.9901	87.533	90.523	3.0110	95.602	98.613	0.0070784	0.22250	0.22958
−25	11.299	0.01150	3.9014	4.5017	86.707	91.209	4.5257	94.841	99.366	0.010576	0.21819	0.22877
−20	12.898	0.01156	3.4449	6.0193	85.876	91.895	6.0469	94.070	100.12	0.014048	0.21396	0.22800
−15	14.671	0.01163	3.0514	7.5430	85.038	92.581	7.5745	93.290	100.86	0.017494	0.20980	0.22729
−10	16.632	0.01171	2.7109	9.0729	84.193	93.266	9.1090	92.500	101.61	0.020916	0.20571	0.22662
−5	18.794	0.01178	2.4154	10.609	83.341	93.950	10.650	91.700	102.35	0.024315	0.20169	0.22600
0	21.171	0.01185	2.1579	12.152	82.481	94.633	12.199	90.888	103.09	0.027691	0.19773	0.22542
5	23.777	0.01193	1.9330	13.702	81.612	95.314	13.755	90.065	103.82	0.031045	0.19382	0.22487
10	26.628	0.01201	1.7357	15.259	80.735	95.994	15.318	89.229	104.55	0.034378	0.18998	0.22436
15	29.739	0.01209	1.5623	16.823	79.848	96.671	16.890	88.379	105.27	0.037691	0.18619	0.22388
20	33.124	0.01217	1.4094	18.394	78.952	97.346	18.469	87.516	105.98	0.040985	0.18245	0.22344
25	36.800	0.01225	1.2742	19.973	78.045	98.018	20.057	86.639	106.69	0.044261	0.17876	0.22302
30	40.784	0.01234	1.1543	21.560	77.127	98.687	21.653	85.746	107.40	0.047519	0.17511	0.22263
35	45.092	0.01242	1.0478	23.155	76.197	99.352	23.258	84.837	108.09	0.050761	0.17150	0.22226
40	49.741	0.01252	0.95280	24.758	75.256	100.01	24.873	83.910	108.78	0.053987	0.16793	0.22192
45	54.749	0.01261	0.86796	26.369	74.301	100.67	26.497	82.967	109.46	0.057198	0.16440	0.22159
50	60.134	0.01270	0.79198	27.990	73.332	101.32	28.131	82.004	110.14	0.060395	0.16090	0.22129
55	65.913	0.01280	0.72380	29.620	72.349	101.97	29.776	81.021	110.80	0.063579	0.15742	0.22100
60	72.105	0.01290	0.66246	31.259	71.351	102.61	31.431	80.018	111.45	0.066751	0.15398	0.22073
65	78.729	0.01301	0.60718	32.908	70.336	103.24	33.097	78.993	112.09	0.069913	0.15056	0.22047
70	85.805	0.01312	0.55724	34.568	69.305	103.87	34.776	77.944	112.72	0.073064	0.14716	0.22022
75	93.351	0.01323	0.51204	36.238	68.255	104.49	36.466	76.871	113.34	0.076206	0.14377	0.21998
80	101.39	0.01334	0.47104	37.919	67.186	105.11	38.170	75.773	113.94	0.079340	0.14041	0.21975
85	109.94	0.01346	0.43379	39.612	66.096	105.71	39.886	74.647	114.53	0.082467	0.13705	0.21952
90	119.01	0.01359	0.39988	41.318	64.984	106.30	41.617	73.491	115.11	0.085589	0.13370	0.21929
95	128.65	0.01372	0.36896	43.036	63.849	106.89	43.363	72.305	115.67	0.088707	0.13036	0.21906
100	138.85	0.01386	0.34070	44.769	62.688	107.46	45.125	71.086	116.21	0.091822	0.12701	0.21884
105	149.65	0.01400	0.31483	46.515	61.501	108.02	46.903	69.832	116.73	0.094935	0.12367	0.21860
110	161.07	0.01415	0.29111	48.277	60.285	108.56	48.698	68.540	117.24	0.098048	0.12032	0.21836
115	173.14	0.01430	0.26933	50.054	59.037	109.09	50.513	67.208	117.72	0.10116	0.11695	0.21811
120	185.86	0.01446	0.24928	51.849	57.755	109.61	52.347	65.832	118.18	0.10428	0.11357	0.21785
125	199.28	0.01464	0.23080	53.663	56.437	110.10	54.203	64.409	118.61	0.10741	0.11016	0.21757
130	213.41	0.01482	0.21374	55.496	55.078	110.57	56.081	62.934	119.02	0.11054	0.10673	0.21727
135	228.28	0.01501	0.19795	57.350	53.676	111.03	57.984	61.404	119.39	0.11369	0.10326	0.21694
140	243.92	0.01521	0.18332	59.228	52.225	111.45	59.914	59.813	119.73	0.11685	0.099743	0.21659
145	260.36	0.01543	0.16973	61.130	50.720	111.85	61.874	58.154	120.03	0.12002	0.096175	0.21620
150	277.62	0.01567	0.15709	63.060	49.155	112.22	63.865	56.421	120.29	0.12322	0.092543	0.21576
155	295.73	0.01592	0.14530	65.021	47.523	112.54	65.892	54.603	120.50	0.12645	0.088834	0.21528
160	314.73	0.01619	0.13428	67.016	45.814	112.83	67.959	52.691	120.65	0.12970	0.085031	0.21473
165	334.65	0.01649	0.12395	69.050	44.016	113.07	70.071	50.671	120.74	0.13300	0.081117	0.21412
170	355.53	0.01682	0.11424	71.129	42.116	113.25	72.235	48.526	120.76	0.13635	0.077065	0.21341
175	377.41	0.01718	0.10507	73.260	40.094	113.35	74.459	46.233	120.69	0.13976	0.072845	0.21260
180	400.34	0.01759	0.096375	75.453	37.925	113.38	76.756	43.762	120.52	0.14325	0.068414	0.21166
185	424.36	0.01806	0.088085	77.722	35.574	113.30	79.140	41.073	120.21	0.14684	0.063712	0.21055
190	449.52	0.01860	0.080115	80.090	32.987	113.08	81.638	38.104	119.74	0.15056	0.058651	0.20921
195	475.91	0.01926	0.072359	82.590	30.081	112.67	84.287	34.757	119.04	0.15448	0.053091	0.20757
200	503.59	0.02010	0.064663	85.283	26.709	111.99	87.156	30.862	118.02	0.15870	0.046784	0.20548
205	532.68	0.02124	0.056730	88.300	22.556	110.86	90.394	26.054	116.45	0.16342	0.039199	0.20261
210	563.35	0.02315	0.047695	92.054	16.644	108.70	94.467	19.203	113.67	0.16933	0.028675	0.19801

Fuentes

Valores calculados por Simuveliq con CoolProp 8.0.0 (descargado de PyPI, código en GitHub), software libre de licencia MIT. Las temperaturas y presiones de la tabla las eligió Simuveliq; ninguna tabla se copió de un libro.

Ecuación de estado: Reiner Tillner-Roth, Hans Dieter Baehr (1994). A International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for Temperatures from 170 K to 455 K and Pressures up to 70 MPa. J. Phys. Chem. Ref. Data 23, 657–729. doi:10.1063/1.555958
CoolProp: Bell, Ian H., Wronski, Jorrit, Quoilin, Sylvain, Lemort, Vincent (2014). Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Ind. Eng. Chem. Res. 53, 2498–2508. doi:10.1021/ie4033999

Fuentes y licencias completas

Tablas

Agua: saturación (T) · saturación (P) · vapor sobrecalentado · líquido comprimido
R-134a: saturación (T) · saturación (P) · vapor sobrecalentado
R-22: saturación (T) · saturación (P) · vapor sobrecalentado
R-32: saturación (T) · saturación (P) · vapor sobrecalentado
R-404A: saturación (T) · saturación (P) · vapor sobrecalentado
R-410A: saturación (T) · saturación (P) · vapor sobrecalentado
R-1234yf: saturación (T) · saturación (P) · vapor sobrecalentado
Amoníaco (R-717): saturación (T) · saturación (P) · vapor sobrecalentado
Dióxido de carbono (R-744): saturación (T) · saturación (P) · vapor sobrecalentado
Propano (R-290): saturación (T) · saturación (P) · vapor sobrecalentado
Isobutano (R-600a): saturación (T) · saturación (P) · vapor sobrecalentado
Nitrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
Oxígeno: saturación (T) · saturación (P) · vapor sobrecalentado
Hidrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
Helio: saturación (T) · saturación (P) · vapor sobrecalentado
Argón: saturación (T) · saturación (P) · vapor sobrecalentado
Metano: saturación (T) · saturación (P) · vapor sobrecalentado
Aire: gas ideal
Nitrógeno (N₂) por mol: gas ideal
Oxígeno (O₂) por mol: gas ideal
Dióxido de carbono (CO₂) por mol: gas ideal
Monóxido de carbono (CO) por mol: gas ideal
Hidrógeno (H₂) por mol: gas ideal
Vapor de agua (H₂O) por mol: gas ideal
constantes críticas y masa molar
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